12126517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 13547520

約数和(自身を除く): 1421003

約数列:

[1, 13, 47, 89, 223, 611, 1157, 2899, 4183, 10481, 19847, 54379, 136253, 258011, 932809, 12126517]

約数ペア:

[(1, 12126517), (13, 932809), (47, 258011), (89, 136253), (223, 54379), (611, 19847), (1157, 10481), (2899, 4183)]